Results 1 to 10 of about 936 (152)

Massive surface-plasmon polaritons [PDF]

open access: yesNanophotonics, 2021
It is well-known that a quantum of light (photon) has a zero mass in vacuum. Entering into a medium the photon creates a quasiparticle (polariton, plasmon, surface-phonon, surface-plasmon polariton, etc.) whose rest mass is generally not zero.
Chichkov Nikolai B.   +2 more
doaj   +3 more sources

Dynamical Manipulation of Surface Plasmon Polaritons

open access: yesApplied Sciences, 2019
As the fundamental and promising branch of nanophotonics, surface plasmon polaritons (SPP) with the ability of manipulating the electromagnetic field on the subwavelength scale are of interest to a wide spectrum of scientists.
Sen Wang, Chunying Zhao, Xing Li
doaj   +3 more sources

Optical Transport Properties of Graphene Surface Plasmon Polaritons in Mid-Infrared Band

open access: yesCrystals, 2019
The excellent transmission characteristics of graphene surface plasmon polaritons in mid-infrared band were analyzed and verified effectively through theoretical derivation and soft simulation in this paper.
Yindi Wang   +4 more
doaj   +3 more sources

Dyakonov plasmon-polaritones along a hyperbolic metamaterial surface [PDF]

open access: yesКомпьютерная оптика, 2021
We consider dissipative Dyakonov plasmon-polaritons as surface waves propagating along the plane boundary of a hyperbolic metamaterial with an arbitrary orientation of the crystallographic axis. Conditions for the existence of fast, slow, gliding flowing,
M.V. Davidovich
doaj   +1 more source

Peculiar properties of surface plasmon-polaritons excitation in metal-dielectric structures based on opals

open access: yesSt. Petersburg Polytechnical University Journal: Physics and Mathematics, 2022
The paper reports on the study of optical phenomena peculiarities in metal-dielectric nanocomposite materials based on opal matrices caused by the excitation and propagation of surface plasmon-polaritons along the metal-dielectric interface.
Cvetkov Alexander   +6 more
doaj   +1 more source

A PRIMER ON SURFACE PLASMON-POLARITONS IN GRAPHENE [PDF]

open access: yesInternational Journal of Modern Physics B, 2013
We discuss the properties of surface plasmons-polaritons in graphene and describe four possible ways of coupling electromagnetic radiation in the terahertz (THz) spectral range to this type of surface waves: (i) the attenuated total reflection (ATR) method using a prism in the Otto configuration, (ii) graphene micro-ribbon arrays or monolayers with ...
Bludov, Yu.V.   +3 more
openaire   +3 more sources

Surface Plasmon Polariton Graphene Photodetectors [PDF]

open access: yesNano Letters, 2015
The combination of plasmonic nanoparticles and graphene enhances the responsivity and spectral selectivity of graphene-based photodetectors. However, the small area of the metal-graphene junction, where the induced electron-hole pairs separate, limits the photoactive region to submicron length scales.
T.J. Echtermeyer   +6 more
openaire   +5 more sources

Stimulated Emission of Surface Plasmon Polaritons [PDF]

open access: yesPhysical Review Letters, 2008
8 pages; 3 ...
Noginov, M. A.   +5 more
openaire   +3 more sources

Absence of unidirectionally propagating surface plasmon-polaritons at nonreciprocal metal-dielectric interfaces

open access: yesNature Communications, 2020
The local Drude model predicts that, under certain conditions, surface plasmon polaritons at a metal-dielectric surface have a frequency range where only unidirectional propagation is supported.
Siddharth Buddhiraju   +7 more
doaj   +1 more source

Terahertz Refractive Index Sensor Based on Enhanced Extraordinary Optical Transmission

open access: yesCrystals, 2022
This paper presents a structure for refractive index sensors in the terahertz (THz) band. The THZ sensor is studied in simulation, utilizing the strong local electromagnetic field intensity produced by the enhanced extraordinary optical transmission ...
Kaixiang Sun   +8 more
doaj   +1 more source

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